http://www.reddit.com/r/opendirectories/comments/2ohg47/qiyouup/
http://苹果.com/QiYouUp/tabid/421/language/en-CA/Default.aspx
http://www.qiyouup.com/
https://itunes.apple.com/ca/app/qiyouup/id944961023?ls=1&mt=8